1. Product name:The second generation of hanging neck fan
2. Material: ABS
3. Weight: 180g
4. Color: white, pink, green, blue, black
5. Size: 260 * 180mm
6. Battery capacity: 2000mAh
7. Life time: 4-12 hours
8. Product features:
1) Unique twist design, easy angle adjustment
2) One-button operation, light and portable, carry with you
3) Aromatherapy design, fresh air